PKU Testing.

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Size: 4200px × 2800px
Photo credit: © SCIENCE STOCK PHOTOGRAPHY/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: adult, appearance, blood, caucasian, color, disease, foot, genetics, guthrie, hands, healthy, heel, horizontal, image, neonatal, newborn, part, pediatrics, people, phenylketonuria, photography, pku, prick, sample, sampling, side, test, testing, view, women